Version 2.78

Part Description

LP19563-3   O-Ethyl O-(p-nitrophenyl) phenylphosphonothionate
O-Ethyl O-(p-nitrophenyl) phenylphosphonothionate (EPN) is an organothiophosphorus cholinesterase inhibitor. It is a light yellow crystalline powder used as an acaricide and an insecticide on cotton. It is toxic when it comes in contact with the skin, is ingested, comes in contact with the eyes, or if its aerosols are inhaled. When EPN is heated, it produces toxic fumes of sulfur oxides, phosphorus oxides, nitrogen oxides and phosphine. Symptoms of excessive exposure include miosis, lacrimation, rhinorrhea, headache, tight chest, wheezing and laryngeal spasm, salivation, cyanosis, anorexia, nausea, abdominal cramps and diarrhea, paralysis, convulsions, low blood pressure, cardiac irregularities, and irritation of the skin and the eyes. Chronic exposure to EPN may be asymptomatic but can become increasingly dangerous. EPN is not classified as a human carcinogen. It is extremely toxic to aquatic wildlife and bioaccumulates in fish.[PubChem: 16421] Source: Regenstrief LOINC

Fully-Specified Name

Component
O-Ethyl O-(p-nitrophenyl) phenylphosphonothionate
Property
MCnc
Time
Pt
System
Ser/Plas
Scale
Qn
Method

Additional Names

Long Common Name
O-Ethyl O-(p-nitrophenyl) phenylphosphonothionate [Mass/volume] in Serum or Plasma
Short Name
EPN SerPl-mCnc
Display Name
O-Ethyl O-(p-nitrophenyl) phenylphosphonothionate [Mass/Vol]
Consumer Name Alpha Get Info
O-Ethyl o-(p-nitrophenyl) phenylphosphonothionate, Blood

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.04
Last Updated
Version 2.73
Change Reason
Updating existing EPN terms with the current terminology.[CID 16421]
Order vs. Observation
Both
Common Test Rank Get Info
15391

Member of these Panels

LOINC Long Common Name
35499-3 Pesticide and Insecticide panel [Mass/volume] - Serum or Plasma
35501-6 Pesticide and Insecticide panel [Mass/volume] - Urine and Serum or Plasma

Language Variants Get Info

Tag Language Translation
es-AR Spanish (Argentina) etil o-(fosfo-nitrofenil)fenilfosfonotionato):concentración de masa:punto en el tiempo:suero:cuantitativo:
es-ES Spanish (Spain) Fenilfosfonotionato:Concentración de masa:Punto temporal:Suero o Plasma:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) O-etil O- (p-nitrofenil) fenilfosfonotionato:Concentración de masa:Punto temporal:Suero o Plasma:Cuantitativo:
et-EE Estonian (Estonia) Etüül O-(P-nitrofenüül) fenüülfosfonotionaat:MCnc:Pt:S/P:Qn:
Synonyms: Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma
fr-CA French (Canada) O Éthyl O-(p-nitrophénol) Phénylphosphonothionate:Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:
fr-FR French (France) O-éthyl O-(p-nitrophényl) phénylphosphonothionate:Masse/Volume:Ponctuel:Sérum/Plasma:Numérique:
fr-BE French (Belgium) Éthyl O-(P-nitrophénol) Phénylphosphonothionate:Concentration de masse:Temps ponctuel:Sérum/Plasma:Quantitatif:
it-IT Italian (Italy) O-(P-nitrofenil) fenilfosfonotionato di etile:MCnc:Pt:Siero/Plasma:Qn:
Synonyms: Concentrazione di Massa Livelli farmacologici e tossicologia Plasma Punto nel tempo (episodio) Siero Siero o Plasma
ko-KR Korean (Korea, Republic Of) 에틸 o-(파라니트로페닐) 페닐포스포노치오네이트:질량농도:검사시점:혈청/혈장:정량:
nl-NL Dutch (Netherlands) ethyl O-(P-nitrofenyl)fenylfosfonothionaat:massa/volume:moment:serum of plasma:kwantitatief:
pt-BR Portuguese (Brazil) Etil O-(P-nitrofenil) fenilfosfonotionato:MCnc:Pt:Sor/Plas:Qn:
Synonyms: ; EPN; Organophosphate pesticide; Mass concentration; Level; Point in time; Random; SerPl; SerPlas; SerP; Serum; SR; Plasma; Pl; Plsm; Quantitative; QNT; Quant; Quan; Drugs; P prime; DRUG/TOXICOLOGY; DRUG/TOXICOLOGY
ru-RU Russian (Russian Federation) Этил O(P-нитрофенил) фенилфосфонотионат:МассКонц:ТчкВрм:Сыв/Плаз:Колич:
Synonyms: Количественный Массовая концентрация Плазма Сыворотка Сыворотка или Плазма Точка во времени;Момент
tr-TR Turkish (Turkey) Etil O-(P-nitrofenil) fenilfosfonotionat:KütlKons:Zmlı:Ser/Plaz:Kant:
zh-CN Chinese (China) O-乙基 O-(p-硝基苯基) 苯基膦酰基硫代硫酸酯:质量浓度:时间点:血清/血浆:定量型:
Synonyms: P 型 乙基 O-(P-硝基苯基) 苯基膦酰基硫代硫酸酯;乙基 O-(P-硝基苯基) 苯基膦酰基硫代硫酸;乙基 O-(P-硝基苯基) 苯基膦酰基硫代硫酸盐 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 时刻;随机;随意;瞬间 毒品 毒品类 水平;浓度;质量浓度(单位体积) 药品类 药物 药物/毒理学;药物/毒理学试验;药物毒理学试验;药物毒理学试验类 药物类 血清或血浆

Example Units

Unit Source
ug/mL Example UCUM Units

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=30028-5